Weather in Bucharest in May 2025
Average weather
Average temperature in Bucharest in May
Going from a maximum of +27°C during the day to a minimum of +6°C during the night, the temperature in May averages around +22°C.
The average maximum temperature goes up 24% by the end of the month, compared with the beginning of the month, from +22°C to +27°C.
Is Bucharest warm or cold in May?
Bucharest is typically warm in May.
Maximum temperatures go up compared to the previous month from +17°C to +23°C. The minimum temperature also goes up from +7°C to +12°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how May is compared to other months in Bucharest:
Climate in Bucharest in May
| April | May | June | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +17°C | +23°C | +27°C | ||||
| Min. temperature | ||||||
| -2°C | +1°C | +7°C | ||||
| Max. temperature | ||||||
| +31°C | +34°C | +40°C | ||||
| Rainfall | ||||||
| 61 mm | 73 mm | 85 mm | ||||
| Wind | ||||||
| 3 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 68% | 68% | 69% | ||||
| Air pressure | ||||||
| 1013 HPa | 1013 HPa | 1012 HPa | ||||
| Sunny days | ||||||
| 10 | 10 | 9 | ||||
| Cloudy days | ||||||
| 5 | 3 | 2 | ||||
| Rainy days | ||||||
| 13 | 11 | 9 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
May weather is still as good as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +17°C to +23°C during the day. Prepare for more rain. Average rainfall goes from 61 mm to 73 mm. Humidity levels don’t change as the month goes on, averaging around 68%. Winds are calmer in comparison to April, going down from 3 m/s to 2 m/s on average. The amount of sunny days stay about the same, averaging 10 sunny days during the month.
June brings much the same weather, it remains good.
Wind
The average wind speed is 3 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Bucharest is gradually increasing during May, going from 2 m/s to 2 m/s over the course of the month.
Rain
How was the weather last May in Bucharest?
Climate Change over Years
The climate in Bucharest in May has not changed much over the last 43 years.
The average temperature was the lowest in 1980 (+14°C) and the highest in 2023 (+20°C). The driest year was 2000 with only 303 mm of rainfall, and the wettest year was 2014 with 1417 mm.
FAQ
Is May a good time to visit Bucharest?
Can you sunbathe in Bucharest in May?
Is Bucharest rainy in May?
Is it sunny in Bucharest in May?
Other cities in Romania
Monthly weather in Bucharest
Source of the data
For this page, we’ve looked at the typical weather in Bucharest, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.